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507703 — COVER,REGULATOR AIR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

507703: COVER,REGULATOR AIR.

The COVER,REGULATOR AIR is a the manufacturer industrial component. Key specifications include fsc_application_data: HYDRAULIC SYSTEM,ACFT. This part is cataloged in the U.S.

Government catalog under NSN 1650-00-766-9875, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
507703
NSN: 1650-00-766-9875
NIINs: 007669875, 010429549, 011302080
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 26101 — AAR ALLEN SERVICES, INC DBA AAR COMPONENT SERVICES WELLINGTON (USA)
SPECIFICATIONS
fsc_application_dataHYDRAULIC SYSTEM,ACFT
general_characteristics_item_descriptionALUMINUM ALLOY,QQ&A&596,TYPE 356,ANODIZE PER MIL&A&8675,2.000 IN,H,4 HOLES 0.199 IN. DIA,0.010 CORNER RAD RADUS,1.900 IN. ID IN
NSN1650-00-766-9875
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,REGULATOR AIR TITLE COMPONENT PN 507703 MFR COVER,REGULATOR AIR
KEY FEATURES
•
FSC APPLICATION DATA: HYDRAULIC SYSTEM,ACFT
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM ALLOY,QQ&A&596,TYPE 356,ANODIZE PER MIL&A&8675,2.000 IN,H,4 HOLES 0.199 IN. DIA,0.010 CORNER RAD RADUS,1.900 IN. ID IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAHYDRAULIC SYSTEM,ACFT
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY,QQ&A&596,TYPE 356,ANODIZE PER MIL&A&8675,2.000 IN,H,4 HOLES 0.199 IN. DIA,0.010 CORNER RAD RADUS,1.900 IN. ID IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 507703?
507703 is a COVER,REGULATOR AIR.
What is the NSN for 507703?
507703 is cataloged in the U.S. Government catalog under NSN 1650-00-766-9875. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.